Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:39:43 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 9:14:45 AM | 1.20 | 1:04 | 2:08 | 68 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:39:43 AM | 1.90 | 1:34 | 3:42 | 73 | |
| SH-99 Grand Parkway | Peek | 9:39:43 AM | 1.10 | 00:55 | 4:37 | 72 | |
| Peek | Grand Mission | 9:38:44 AM | 1.60 | 1:35 | 6:12 | 61 | |
| Grand Mission | FM-1464 | 9:39:43 AM | 2.30 | 2:01 | 8:13 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:39:43 AM | 1.90 | 3:32 | 11:43 | 32 |  |
| West Houston Center | Beltway 8-West | 9:39:43 AM | 2.40 | 2:59 | 14:42 | 48 |  |
| Beltway 8-West | Fondren | 9:39:43 AM | 1.80 | 1:51 | 16:33 | 58 | |
| Fondren | US-59 Southwest | 9:39:43 AM | 1.70 | 2:17 | 18:50 | 45 | |
| Summary | 20.6 | 18:50 | 18:50 | 66 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 9:39:43 AM | 1.70 | 1:30 | 1:30 | 68 | |
| Fondren | Beltway 8-West | 9:39:43 AM | 1.80 | 1:35 | 3:05 | 68 | |
| Beltway 8-West | West Houston Center | 9:39:43 AM | 2.40 | 2:17 | 5:22 | 63 | |
| West Houston Center | Eldridge | 9:39:43 AM | 1.90 | 1:46 | 7:08 | 65 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 9:39:43 AM | 1.60 | 1:41 | 8:46 | 57 | |
| Peek | SH-99 Grand Parkway | 9:39:43 AM | 1.10 | 1:00 | 9:46 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:25:45 AM | 1.90 | 1:58 | 11:44 | 58 | |
| Katy-Gaston | Spring Green | 9:39:43 AM | 1.20 | 1:04 | 12:48 | 68 | |
| Spring Green | FM-1463 | 9:39:43 AM | 1.00 | 00:59 | 13:47 | 61 | |
| Summary | 20.6 | 13:47 | 13:47 | 90 | |
